UMD22N
General purpose transistors (dual transistors)
SOT-363
FEATURES
Both the DTA143Z chip and DTC143Z chip in a package
Mounting possible with SOT-363 automatic mounting machines.
Transistor elements are independent, eliminating interference.
Mounting cost and area be cut in half.
Marking: D22
Equivalent circuit
1
DTr1 DTC143Z
Absolute maximum ratings(Ta=25℃)
Parameter
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
Symbol
V
CC
V
IN
I
O
I
C(MAX)
Pd
Tj
Tstg
Limits
50
-5~+30
100
100
150
150
-55~150
Unit
V
V
mA
mW
℃
℃
Electrical characteristics (Ta=25℃)
Parameter
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
Symbol
V
I(off)
V
I(on)
V
O(on)
I
I
I
O(off)
G
I
R
1
R
2
/R
1
f
T
80
3.29
8
4.7
10
250
6.11
12
MHz
KΩ
1.3
0.1
0.3
1.8
0.5
Min.
Typ
Max.
0.5
Unit
V
V
mA
μA
Conditions
V
CC
=5V, I
O
=100μA
V
O
=0.3V, I
O
=5mA
I
O
/I
I
=5mA/0.25mA
V
I
=5V
V
CC
=50V, V
I
=0
V
O
=5V, I
O
=10mA
-
-
V
CE
=10V, I
E
=-5mA, f=100MHz
1
JinYu
semiconductor
www.htsemi.com
Date:2011/ 05